Crossover Equalizer - Glitch on transients
- Dominant language
- C++
- Stars
- 10.4k
- Forks
- 1.3k
- Avg merge
- 2d 13h
- Merged PRs (30d)
- 7
Description
The Crossover Equalizer could use some interpolation. It's riddled with glitches on suddenly increased values of the crossover frequency knobs. Interestingly the glitches seem only to be present on increase and not decrease of the knob value.
[crossoverequalizerglitch.mmp.zip](https://github.com/LMMS/lmms/files/838661/crossoverequalizerglitch.mmp.zip)
See earlier issue https://github.com/LMMS/lmms/issues/3339 and its fix https://github.com/LMMS/lmms/pull/3343
Contributor guide
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Research direction
Start by reproducing the attached crossoverequalizerglitch.mmp.zip project while changing the Crossover Equalizer frequency knobs, then review earlier issue #3339 and pull request #3343 for related interpolation work. The fix is done when sudden increases no longer produce glitches, while decreases remain correct.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- audio-video-rtc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100